Thursday, March 9, 2017

Could Cognitive Scientists Eliminate ISIS?

Could Cognitive Scientists Eliminate ISIS?

In a word, yes, assuming they had lots of help from the CIA to deliver their persuasion.

I would not have said this was possible five years ago. But in 2017, cognitive scientists know how to reprogram a human brain fairly effectively. They have weaponized what hypnotists have been doing for decades.


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Tuesday, February 14, 2017

Regression analysis - Explained

Regression analysis - Explained

Regression analysis. It sounds like a part of Freudian psychology. In reality, a regression is a seemingly ubiquitous statistical tool appearing in legions of scientific papers, and regression analysis is a method of measuring the link between two or more phenomena.

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Sunday, February 12, 2017

WTF is lidar?

Long ago, people believed that the eye emitted invisible rays that struck the world outside, causing it to become visible to the beholder. That’s not the case, of course, but that doesn’t mean it wouldn’t be a perfectly good way to see. In fact, it’s the basic idea behind lidar, a form of digital imaging that’s proven very useful in everything from archaeology to autonomous cars.

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Tuesday, February 7, 2017

"A Global Riot Against Psuedo-Experts"


This is an interview with Nassim Taleb conducted by Suhasini Haidar of TheHindu.com.

The views and insights resonate with (and probably explains accurately) all the recent supposedly 'seismic' and 'unexpected' world events like Brexit and Trump. Taleb really expresses the issues and insights succinctly. Is a fun read. Best lines:

  • ... a mathematician thinks in numbers, a lawyer in laws, and an idiot thinks in words.
  • The real problem is the ‘faux-expert problem’, one who doesn’t know what he doesn’t know, and assumes he knows what people think




After predicting the 2008 economic crisis, the Brexit vote, the U.S. presidential election and other events correctly, Nassim Nicholas Taleb, author of the Incerto series on global uncertainties, which includes The Black Swan: The Impact of the Highly Improbable, is seen as something of a maverick and an oracle. Equally, the economist-mathematician has been criticised for advocating a “dumbing down” of the economic system, and his reasoning for U.S. President Donald Trump and global populist movements. In an interview in Jaipur, Taleb explains why he thinks the world is seeing a “global riot against pseudo-experts”.


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Monday, March 28, 2016

The Mess at Nest Echoes the Mess in the Smart Home



I was doing some casual research into the IoT space for Building/Home Automation and came across this insighting article about Nest. Nest is currently probably the biggest (certainly most high-profile) company in Home Automation with its rockstar CEO, and Apple/Google heritage (Tony Fadell is the Father of the iPod and Google bought it for USD3.2B).

The main takeaway for me from this article is:

The smart home, for better or worse, is an ecosystem. And so far, most companies are trying to make it a platform.

Though this may not apply to the Building Automation space - which seems to be a more established industry.

Besides this insight into the dynamics of building a product and the Home Automation industry, the article also dramatizes some of the inner workings and trials in Nest - which likely resonates with many startup situations).

The main reference material is drawn from another piece in THE INFORMATION: ‘INSIDE TONY FADELL’S STRUGGLE TO BUILD NEST’ which has been described as an 'absolutely brutal.. airing of a ton of dirty laundry'. That article is behind a paywall, but here is a PDF version someone has shared.

Enjoy...


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Wednesday, February 17, 2016

Skynet is coming...

AI Is Transforming Google Search. The Rest of the Web Is Next



The money quote:

The concern—as described by some former Google employees—was that it was more difficult to understand why neural nets behaved the way it did, and more difficult to tweak their behavior.

These concerns still hover over the world of machine learning. The truth is that even the experts don’t completely understand how neural nets work.


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Tuesday, February 9, 2016

Interesting find - Sequoia's Investment Memo on YouTube


A very interesting document and gives excellent insight into the thinking behind how a VC looks at an investment - especially one that is primarily all potential with very little actual revenue...albeit from 10 years ago.






It is very hard to get genuine transparency on what VCs look for when making an investment. Some investors share their investment criteria, but rarely how they have assessed opportunities against those criteria.

The only public domain investment memo I have found is by Roelof Botha recommending that Sequoia make a seed investment in Youtube


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